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TW200801164A - Liquid crystalline composition with improved adhesivity, liquid crystal film comprising the composition, and liquid crystal display device equipped with the film - Google Patents

Liquid crystalline composition with improved adhesivity, liquid crystal film comprising the composition, and liquid crystal display device equipped with the film

Info

Publication number
TW200801164A
TW200801164A TW096112282A TW96112282A TW200801164A TW 200801164 A TW200801164 A TW 200801164A TW 096112282 A TW096112282 A TW 096112282A TW 96112282 A TW96112282 A TW 96112282A TW 200801164 A TW200801164 A TW 200801164A
Authority
TW
Taiwan
Prior art keywords
liquid crystal
film
composition
display device
device equipped
Prior art date
Application number
TW096112282A
Other languages
Chinese (zh)
Other versions
TWI367251B (en
Inventor
Seki Takashi
Mazaki Hitoshi
Matsumoto Takuya
Hirai Tomoo
Original Assignee
Nippon Oil Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Oil Corp filed Critical Nippon Oil Corp
Publication of TW200801164A publication Critical patent/TW200801164A/en
Application granted granted Critical
Publication of TWI367251B publication Critical patent/TWI367251B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C09K19/3833—Polymers with mesogenic groups in the side chain
    • C09K19/3842—Polyvinyl derivatives
    • C09K19/3852—Poly(meth)acrylate derivatives
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3016—Polarising elements involving passive liquid crystal elements
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
    • C09K2019/0448—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a polymerizable end group, e.g. -Sp-P or acrylate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
    • C09K2019/3095—Cyclohexane rings in which the end group is the monoterpene menthyl
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • C09K2019/3416—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a four-membered ring, e.g. oxetane
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2219/00—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used
    • C09K2219/03—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used in the form of films, e.g. films after polymerisation of LC precursor
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The present invention provides a liquid crystal film with improved adhesivity to a tacky adhesive or an adhesive, formed from a liquid crystalline composition comprising a specific (meth) acrylic compound having an oxetane group and a liquid crystalline compound having an oxetane group.
TW096112282A 2006-04-10 2007-04-09 Liquid crystalline composition with improved adhesivity, liquid crystal film comprising the composition, and liquid crystal display device equipped with the film TWI367251B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006107903A JP4925709B2 (en) 2006-04-10 2006-04-10 Liquid crystalline composition with improved adhesiveness, liquid crystal film comprising the composition, and liquid crystal display device equipped with the film

Publications (2)

Publication Number Publication Date
TW200801164A true TW200801164A (en) 2008-01-01
TWI367251B TWI367251B (en) 2012-07-01

Family

ID=38580875

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096112282A TWI367251B (en) 2006-04-10 2007-04-09 Liquid crystalline composition with improved adhesivity, liquid crystal film comprising the composition, and liquid crystal display device equipped with the film

Country Status (7)

Country Link
US (1) US7763182B2 (en)
EP (1) EP2006351B1 (en)
JP (1) JP4925709B2 (en)
KR (1) KR101265811B1 (en)
CN (1) CN101448917B (en)
TW (1) TWI367251B (en)
WO (1) WO2007116573A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI687465B (en) * 2019-06-28 2020-03-11 南亞塑膠工業股份有限公司 Liquid crystal polymer film, and composite film of liquid crystal polymer and polyimide and manufacturing method thereof

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JP4648854B2 (en) * 2006-02-28 2011-03-09 Ｊｘ日鉱日石エネルギー株式会社 Dioxetane compound, cationically polymerizable composition, optical film, and liquid crystal display device
KR101207145B1 (en) * 2008-11-27 2012-12-04 주식회사 엘지화학 Security film for display device
CN102301835B (en) * 2008-12-02 2013-11-27 代表亚利桑那大学的亚利桑那校董会 Method of preparing flexible substrate assembly and flexible substrate assembly obtained therefrom
JP5451235B2 (en) * 2009-07-31 2014-03-26 富士フイルム株式会社 Method for producing article having birefringence pattern and birefringence pattern builder
KR20120053508A (en) * 2009-08-10 2012-05-25 제이엑스 닛코닛세키 에네루기 가부시키가이샤 Liquid crystal film and optical element obtained using same
JP5638347B2 (en) * 2009-12-21 2014-12-10 株式会社Adeka Novel polymerizable liquid crystal compound and polymerizable liquid crystal composition containing the polymerizable liquid crystal compound
US9228130B2 (en) * 2013-06-25 2016-01-05 Shenzhen China Star Optoelectronics Technology Co., Ltd Alignment film, a method of fabricating the same, and a liquid crystal display using the same
US9274378B2 (en) * 2013-06-25 2016-03-01 Shenzhen China Star Optoelectronics Technology Co., Ltd. Alignment film, a method of fabricating the same, and a liquid crystal display using the same
JP6592879B2 (en) * 2014-06-24 2019-10-23 大日本印刷株式会社 Optical film, image display device, and method of manufacturing optical film
TWI519560B (en) 2014-11-24 2016-02-01 財團法人工業技術研究院 Resin and resin composition containing oxetane group and epoxy group
CN107209315B (en) 2015-02-26 2020-11-17 日本瑞翁株式会社 Transfer body for optical film, organic electroluminescent display device, and method for producing optical film
JP6521748B2 (en) * 2015-06-01 2019-05-29 富士フイルム株式会社 Method of manufacturing half mirror used for image display unit surface of image display device, half mirror, and mirror with image display function
KR20180093956A (en) * 2015-12-11 2018-08-22 메르크 파텐트 게엠베하 Polymerizable compounds and their use in liquid crystal displays
CN112111064A (en) * 2019-06-21 2020-12-22 湖北固润科技股份有限公司 Hetero-photo-curable polysiloxane-containing oxetane monomer and preparation and application thereof
CN118290712B (en) * 2024-06-06 2024-08-16 北京大学 Liquid crystal polymer with low mechanical anisotropy and preparation method and application thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI687465B (en) * 2019-06-28 2020-03-11 南亞塑膠工業股份有限公司 Liquid crystal polymer film, and composite film of liquid crystal polymer and polyimide and manufacturing method thereof

Also Published As

Publication number Publication date
US7763182B2 (en) 2010-07-27
JP2007277462A (en) 2007-10-25
CN101448917B (en) 2013-04-10
US20090208673A1 (en) 2009-08-20
EP2006351A9 (en) 2009-07-01
CN101448917A (en) 2009-06-03
EP2006351A2 (en) 2008-12-24
TWI367251B (en) 2012-07-01
EP2006351B1 (en) 2011-10-12
KR101265811B1 (en) 2013-05-20
EP2006351A4 (en) 2010-07-14
WO2007116573A1 (en) 2007-10-18
KR20090018045A (en) 2009-02-19
JP4925709B2 (en) 2012-05-09

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